[
Navel Lichens: The Genus
Umbilicaria
in the Columbia River Gorge of Oregon and Washington
]
Manyleaf Navel Lichen
Umbilicaria polyphylla
Synonym:
Gyrophora polyphylla
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Manyleaf navel lichen observed along the Labyrinth Trail between Coytote Wall and Catherine Creek, Columbia River Gorge.......January 19, 2019.
Paul Slichter
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